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legend  pdf

structure nameHOMING ENDONUCLEASE I-PPOI-DNA COMPLEX:REACTION AT PH6.0 (K+ MES) WITH 500 UM MG2+ FOR 10S
referenceChang et al. 'To ? ? ?
sourcePhysarum polycephalum
experimentX-ray (resolution=1.45, R-factor=?)
structural superfamilyHis-Me finger endonucleases;
reference complex8vms_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureANRQKTVRLK/ANRQKTVRLK

Estimated binding specificities ?

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# IC=18.834 IC/col=0.991 n_of_columns=19 specificity:   
A |   4   0  24   0   0   0   5   5   3   0  94  76   5  38   0  96   0   9   0
C |   5   0  24  96   0  96  29  89   3   0   0   7  10   4   0   0   0  71  96
G |   3  96  24   0   0   0   3   1   4   0   2   3  78  51  96   0  96   3   0
T |  84   0  24   0  96   0  59   1  86  96   0  10   3   3   0   0   0  13   0
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updated Thu Jan 8 13:12:35 2026